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4130 Carbon steel pipe

The chemical composition of 4130 carbon steel pipe is mainly composed of elements such as C, Si, Mn, P, and S. Among them, C is the main strengthening element, Si and Mn elements help to improve the strength and toughness of steel, and P and S elements have low content to ensure the excellent performance of steel.

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Carbon Steel Pipe

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PRODUCT DETAILS

Product introduction

4130 carbon steel pipe is a type of steel pipe made of carbon steel, which has characteristics such as high strength, corrosion resistance, and high temperature resistance. It is widely used in fields such as petroleum, chemical, and power. It has become an indispensable engineering material in many industries due to its excellent performance and wide application range.

Application:

① Oil extraction and transportation: 4130 carbon steel pipes are mainly used for oil extraction and transportation, capable of withstanding high-pressure and high-temperature environments, ensuring the safety and efficiency of oil extraction and transportation.

② Chemical production: 4130 carbon steel pipes can be used in fluid transportation and reaction devices in chemical production, with good corrosion resistance to ensure the safety and stability of chemical production.

③ Power equipment manufacturing: 4130 carbon steel pipes can be used for the manufacturing of power equipment, such as boiler pipes, steam pipes, etc., with high strength and high temperature resistance, ensuring the safe and stable operation of power equipment.

Product Name	Carbon Steel Tube / Pipe
Thickness	1.0mm - 60mm
Diameter	6.0mm - 1422mm
Length	5800, 6000, 11800, 12000 or customized
Surface	Black skin, spray paint, pickling, oiling, galvanize, etc
Material	A106 GrB, API5L, API5CT, S235JR, S275JR, S355JR, C45, ST37, ST52, 4140, 4130, etc
Standard	GB, GOST, ASTM, AISI, JIS, BS, DIN, EN
Technology	Hot rolling, pickling, precision, cold rolling, galvanize, seamless, welding, spiral
Export packing	Waterproof paper, and steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport, or as required.
Minimum Order Quantity	25Tons

Chemical composition

Grade	C	Mn	P	S	Si	Cr	Mo
4130	0.28-0.33	0.40-0.60	0.035	0.04	0.15-0.35	0.80-1.10	0.15-0.25

Mechanical Properties

Grade Designation	Condition	Ultimate Strength		Yield Strength		Elongation in 2 in.or 50mm,%	Rockwell,Hardness B Scale
Grade Designation	Condition	ksi	Mpa	ksi	Mpa	Elongation in 2 in.or 50mm,%	Rockwell,Hardness B Scale
4130	HR	90	621	70	483	20	89
	SR	105	724	85	586	10	95
	A	75	517	55	379	30	81
	N	90	621	60	414	20	89

Product Description

Product Description	Outside Diamter, OD (in mm)	Wall Thickness, WT (in mm)>
AISI Grade 4130 Seamless Pipes	6mm to 430mm	0.8mm – 30mm
AISI Grade 4130 Round Pipe	6mm – 630mm	0.5mm-30mm
AISI Grade 4130 Square Pipe	12.7mm* 12.7mm to 300mm* 300mm	0.5mm-30mm
AISI Grade 4130 Rectangular Pipe	1020mm to 100200mm	0.5mm-30mm

Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

FAQ

Q1:Are you trading company or manufacturer?

A:We are a set of production, manufacturing, sales, transportation as one of the professional trade company. We have our own factory, specialized laboratories and quality control personnel, product quality is stable.

Q2:Does the product have quality inspection before loading?

A:Of course, all our products have undergone strict quality inspection before packing.

Q3:Can you provide the samples free?

A:Yes, we could provide the free samples, but the freight will be covered by customer. And the freight will be returned after we cooperate.

Q4:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q5:What is your delivery time ?

A:The delivery time is usually about 7-15 days. The exact time depends on order quantity and inventory. We could sent out in a week if it has stock.

Q6:What is your terms of payment ?